CVE-2023-20679
First published: Thu Apr 06 2023(Updated: )
In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588453.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| Google Android | =13.0 | |
| Yoctoproject Yocto | =3.1 | |
| Yoctoproject Yocto | =3.3 | |
| Yoctoproject Yocto | =4.0 | |
| Mediatek Mt6781 | ||
| Mediatek Mt6789 | ||
| Mediatek Mt6833 | ||
| Mediatek Mt6855 | ||
| Mediatek Mt6877 | ||
| Mediatek Mt6879 | ||
| Mediatek Mt6895 | ||
| Mediatek Mt6983 | ||
| Mediatek Mt8167s | ||
| Mediatek Mt8168 | ||
| Mediatek Mt8169 | ||
| Mediatek Mt8175 | ||
| Mediatek Mt8185 | ||
| Mediatek Mt8362a | ||
| Mediatek Mt8365 | ||
| Mediatek Mt8385 | ||
| Mediatek Mt8518 | ||
| Mediatek Mt8532 | ||
| Mediatek Mt8675 | ||
| Mediatek Mt8695 | ||
| Mediatek Mt8766 | ||
| Mediatek Mt8768 | ||
| Mediatek Mt8771 | ||
| Mediatek Mt8781 | ||
| Mediatek Mt8786 | ||
| Mediatek Mt8788 | ||
| Mediatek Mt8789 | ||
| Mediatek Mt8791t | ||
| Mediatek Mt8797 | ||
| Mediatek Mt8798 | ||
| Linux Linux kernel | =4.19 | |
| Mediatek Mt5221 | ||
| Mediatek Mt7663 | ||
| Mediatek Mt7668 | ||
| Mediatek Mt7902 | ||
| Mediatek Mt7921 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID of this issue is CVE-2023-20679.
What is the severity rating of CVE-2023-20679?
CVE-2023-20679 has a severity rating of 4.4 (medium).
Which software versions are affected by CVE-2023-20679?
CVE-2023-20679 affects Google Android versions 11.0, 12.0, and 13.0, as well as Yocto versions 3.1, 3.3, and 4.0.
Is user interaction required for exploitation?
No, user interaction is not needed for exploitation of CVE-2023-20679.
How can I fix CVE-2023-20679?
To fix CVE-2023-20679, apply the patch ID ALPS07588413 provided by MediaTek.
- agent/severity
- agent/references
- agent/author
- agent/tags
- agent/type
- agent/weakness
- agent/description
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/google
- canonical/google android
- version/google android/11.0
- version/google android/12.0
- version/google android/13.0
- vendor/yoctoproject
- canonical/yoctoproject yocto
- version/yoctoproject yocto/3.1
- version/yoctoproject yocto/3.3
- version/yoctoproject yocto/4.0
- vendor/mediatek
- canonical/mediatek mt6781
- canonical/mediatek mt6789
- canonical/mediatek mt6833
- canonical/mediatek mt6855
- canonical/mediatek mt6877
- canonical/mediatek mt6879
- canonical/mediatek mt6895
- canonical/mediatek mt6983
- canonical/mediatek mt8167s
- canonical/mediatek mt8168
- canonical/mediatek mt8169
- canonical/mediatek mt8175
- canonical/mediatek mt8185
- canonical/mediatek mt8362a
- canonical/mediatek mt8365
- canonical/mediatek mt8385
- canonical/mediatek mt8518
- canonical/mediatek mt8532
- canonical/mediatek mt8675
- canonical/mediatek mt8695
- canonical/mediatek mt8766
- canonical/mediatek mt8768
- canonical/mediatek mt8771
- canonical/mediatek mt8781
- canonical/mediatek mt8786
- canonical/mediatek mt8788
- canonical/mediatek mt8789
- canonical/mediatek mt8791t
- canonical/mediatek mt8797
- canonical/mediatek mt8798
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/4.19
- canonical/mediatek mt5221
- canonical/mediatek mt7663
- canonical/mediatek mt7668
- canonical/mediatek mt7902
- canonical/mediatek mt7921